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Diffstat (limited to 'lib/Basic/CharInfo.cpp')
| -rw-r--r-- | lib/Basic/CharInfo.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/lib/Basic/CharInfo.cpp b/lib/Basic/CharInfo.cpp new file mode 100644 index 000000000000..32b3277c927b --- /dev/null +++ b/lib/Basic/CharInfo.cpp @@ -0,0 +1,81 @@ +//===--- CharInfo.cpp - Static Data for Classifying ASCII Characters ------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "clang/Basic/CharInfo.h" + +using namespace clang::charinfo; + +// Statically initialize CharInfo table based on ASCII character set +// Reference: FreeBSD 7.2 /usr/share/misc/ascii +const uint16_t clang::charinfo::InfoTable[256] = { + // 0 NUL 1 SOH 2 STX 3 ETX + // 4 EOT 5 ENQ 6 ACK 7 BEL + 0 , 0 , 0 , 0 , + 0 , 0 , 0 , 0 , + // 8 BS 9 HT 10 NL 11 VT + //12 NP 13 CR 14 SO 15 SI + 0 , CHAR_HORZ_WS, CHAR_VERT_WS, CHAR_HORZ_WS, + CHAR_HORZ_WS, CHAR_VERT_WS, 0 , 0 , + //16 DLE 17 DC1 18 DC2 19 DC3 + //20 DC4 21 NAK 22 SYN 23 ETB + 0 , 0 , 0 , 0 , + 0 , 0 , 0 , 0 , + //24 CAN 25 EM 26 SUB 27 ESC + //28 FS 29 GS 30 RS 31 US + 0 , 0 , 0 , 0 , + 0 , 0 , 0 , 0 , + //32 SP 33 ! 34 " 35 # + //36 $ 37 % 38 & 39 ' + CHAR_SPACE , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , + CHAR_PUNCT , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , + //40 ( 41 ) 42 * 43 + + //44 , 45 - 46 . 47 / + CHAR_PUNCT , CHAR_PUNCT , CHAR_RAWDEL , CHAR_RAWDEL , + CHAR_RAWDEL , CHAR_RAWDEL , CHAR_PERIOD , CHAR_RAWDEL , + //48 0 49 1 50 2 51 3 + //52 4 53 5 54 6 55 7 + CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , + CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , CHAR_DIGIT , + //56 8 57 9 58 : 59 ; + //60 < 61 = 62 > 63 ? + CHAR_DIGIT , CHAR_DIGIT , CHAR_RAWDEL , CHAR_RAWDEL , + CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , + //64 @ 65 A 66 B 67 C + //68 D 69 E 70 F 71 G + CHAR_PUNCT , CHAR_XUPPER , CHAR_XUPPER , CHAR_XUPPER , + CHAR_XUPPER , CHAR_XUPPER , CHAR_XUPPER , CHAR_UPPER , + //72 H 73 I 74 J 75 K + //76 L 77 M 78 N 79 O + CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , + CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , + //80 P 81 Q 82 R 83 S + //84 T 85 U 86 V 87 W + CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , + CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , + //88 X 89 Y 90 Z 91 [ + //92 \ 93 ] 94 ^ 95 _ + CHAR_UPPER , CHAR_UPPER , CHAR_UPPER , CHAR_RAWDEL , + CHAR_PUNCT , CHAR_RAWDEL , CHAR_RAWDEL , CHAR_UNDER , + //96 ` 97 a 98 b 99 c + //100 d 101 e 102 f 103 g + CHAR_PUNCT , CHAR_XLOWER , CHAR_XLOWER , CHAR_XLOWER , + CHAR_XLOWER , CHAR_XLOWER , CHAR_XLOWER , CHAR_LOWER , + //104 h 105 i 106 j 107 k + //108 l 109 m 110 n 111 o + CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , + CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , + //112 p 113 q 114 r 115 s + //116 t 117 u 118 v 119 w + CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , + CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , + //120 x 121 y 122 z 123 { + //124 | 125 } 126 ~ 127 DEL + CHAR_LOWER , CHAR_LOWER , CHAR_LOWER , CHAR_RAWDEL , + CHAR_RAWDEL , CHAR_RAWDEL , CHAR_RAWDEL , 0 +}; |